[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] Re: [PATCH] pv-grub: fix boot crash when no fb is available
David P. Quigley, le Tue 06 Apr 2010 11:42:20 -0400, a écrit : > On Mon, 2010-04-05 at 23:57 +0200, Samuel Thibault wrote: > > David P. Quigley, le Mon 05 Apr 2010 11:17:32 -0400, a écrit : > > > disk = [ > > > 'tap:tapdisk:aio:/home/dpquigl/SEHostStorage/SEHostStorage-sda.raw,hda,w', > > > ',hdc:cdrom,r' ] > > > > This indeed hangs for me. Please try > > > > disk = [ 'file:/home/dpquigl/SEHostStorage/SEHostStorage-sda.raw,hda,w' ] > > > > Samuel > > This did help. I've gotten to a grub prompt now. Ok, cool. > Apparently there is an issue with blktap2 and pv-grub. Well, more precisely, with MiniOS :) It seems like a xenbus protocol issue. I don't really have the time to investigate further in the blktap2 code to know which end is behaving badly (I do not even know where the PV part of it is). What I do know is that according to xenstore-ls, MiniOS says it's initialized, but the backend seems stuck in the initwait state, I don't know what it is waiting for. Samuel _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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